<?php
//header("content-type;text/html;charset=utf-8")
$servername = "127.0.0.1";
$username = "root";
$password = "";
$dbname="bbs";

// 创建连接
$conn = new mysqli($servername, $username, $password,$dbname);
$conn->query("SET NAMES UTF8");

// 检测连接
/*if ($conn->connect_error) {
    die("连接失败: " . $conn->connect_error);
} 
echo "连接成功";*/
?>

